19d6a0fcea
These codes are not useful. Change-Id: Id2ce428fef37794dba4772aedaed6a53ac10b934 Closes-bug: #1529541
126 lines
4.3 KiB
Python
126 lines
4.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import json
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from django.core.urlresolvers import reverse_lazy
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from django.utils.translation import ugettext_lazy as _
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from horizon import exceptions
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from horizon import forms
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from horizon import tables
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from horizon.utils import memoized
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from sahara_dashboard.api import sahara as saharaclient
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from sahara_dashboard.content. \
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data_processing.data_image_registry.forms import EditTagsForm
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from sahara_dashboard.content. \
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data_processing.data_image_registry.forms import RegisterImageForm
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from sahara_dashboard.content. \
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data_processing.data_image_registry.tables import ImageRegistryTable
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class ImageRegistryView(tables.DataTableView):
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table_class = ImageRegistryTable
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template_name = (
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'project/data_processing.data_image_registry/image_registry.html')
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page_title = _("Image Registry")
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def get_data(self):
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try:
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images = saharaclient.image_list(self.request)
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except Exception:
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images = []
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msg = _('Unable to retrieve image list')
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exceptions.handle(self.request, msg)
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return images
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def update_context_with_plugin_tags(request, context):
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try:
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plugins = saharaclient.plugin_list(request)
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except Exception:
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plugins = []
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msg = _("Unable to process plugin tags")
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exceptions.handle(request, msg)
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plugins_object = dict()
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for plugin in plugins:
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plugins_object[plugin.name] = dict()
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for version in plugin.versions:
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try:
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details = saharaclient. \
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plugin_get_version_details(request,
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plugin.name,
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version)
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plugins_object[plugin.name][version] = (
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details.required_image_tags)
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except Exception:
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msg = _("Unable to process plugin tags")
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exceptions.handle(request, msg)
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context["plugins"] = plugins_object
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class EditTagsView(forms.ModalFormView):
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form_class = EditTagsForm
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template_name = (
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'project/data_processing.data_image_registry/edit_tags.html')
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success_url = reverse_lazy(
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'horizon:project:data_processing.data_image_registry:index')
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page_title = _("Edit Image Tags")
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def get_context_data(self, **kwargs):
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context = super(EditTagsView, self).get_context_data(**kwargs)
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context['image'] = self.get_object()
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update_context_with_plugin_tags(self.request, context)
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return context
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@memoized.memoized_method
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def get_object(self):
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try:
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image = saharaclient.image_get(self.request,
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self.kwargs["image_id"])
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except Exception:
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image = None
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msg = _("Unable to fetch the image details")
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exceptions.handle(self.request, msg)
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return image
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def get_initial(self):
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image = self.get_object()
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return {"image_id": image.id,
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"tags_list": json.dumps(image.tags),
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"user_name": image.username,
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"description": image.description}
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class RegisterImageView(forms.ModalFormView):
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form_class = RegisterImageForm
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template_name = (
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'project/data_processing.data_image_registry/register_image.html')
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success_url = reverse_lazy(
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'horizon:project:data_processing.data_image_registry:index')
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page_title = _("Register Image")
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def get_context_data(self, **kwargs):
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context = super(RegisterImageView, self).get_context_data(**kwargs)
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update_context_with_plugin_tags(self.request, context)
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return context
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def get_initial(self):
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# need this initialization to allow registration
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# of images without tags
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return {"tags_list": json.dumps([])}
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